memory allocation profiling · Maintained

Maintainers

• M Suren Baghdasaryan <surenb@google.com>
• M Kent Overstreet <kent.overstreet@linux.dev>
• R Hao Ge <hao.ge@linux.dev>

Paths

• F Documentation/mm/allocation-profiling.rst
• F include/linux/alloc_tag.h
• F include/linux/pgalloc_tag.h
• F lib/alloc_tag.c

Last 30 days

Recent patches

Most-recent 9 patches in this subsystem on linux-alpha, ordered by date desc.

• STALE377d [PATCH v6] mm/percpu: Conditionally define _shared_alloc_tag via CONFIG_ARCH_MODULE_NEEDS_WEAK_PER_CPU
  2025-06-18 · Hao Ge <hao.ge@linux.dev>
• STALE379d [PATCH v5 1/1] mm/percpu: Conditionally define _shared_alloc_tag via CONFIG_ARCH_MODULE_NEEDS_WEAK_PER_CPU
  2025-06-17 · Hao Ge <hao.ge@linux.dev>
• STALE379d [PATCH v4 1/1] mm/percpu: Conditionally define _shared_alloc_tag via CONFIG_ARCH_MODULE_NEEDS_WEAK_PER_CPU
  2025-06-17 · Hao Ge <hao.ge@linux.dev>
• STALE379d [PATCH v3 2/2] mm/alloc_tag: add the CONFIG_ARCH_NEEDS_WEAK_PER_CPU macro when statically defining the percpu variable _shared_alloc_tag
  2025-06-16 · Hao Ge <hao.ge@linux.dev>
• STALE379d [PATCH v3 1/2] mm: Optimize the ARCH_NEEDS_WEAK_PER_CPU logic for s390/alpha architectures
  2025-06-16 · Hao Ge <hao.ge@linux.dev>
• STALE383d [PATCH v2 3/3] mm/alloc_tag: add the CONFIG_ARCH_NEEDS_WEAK_PER_CPU macro when statically defining the percpu variable _shared_alloc_tag
  2025-06-13 · Hao Ge <hao.ge@linux.dev>
• STALE383d [PATCH v2 2/3] mm: replace ARCH_NEEDS_WEAK_PER_CPU with MODULE_NEEDS_WEAK_PER_CPU
  2025-06-13 · Hao Ge <hao.ge@linux.dev>
• STALE384d [PATCH 5/5] mm/alloc_tag: add the CONFIG_ARCH_NEEDS_WEAK_PER_CPU macro when statically defining the percpu variable _shared_alloc_tag
  2025-06-12 · Hao Ge <hao.ge@linux.dev>
• STALE384d [PATCH 4/5] mm: use MODULE_NEEDS_WEAK_PER_CPU instead of ARCH_NEEDS_WEAK_PER_CPU
  2025-06-12 · Hao Ge <hao.ge@linux.dev>